diff --git a/requirements/requirements-demo.txt b/requirements/requirements-demo.txt
index 030e397..be6cb43 100644
--- a/requirements/requirements-demo.txt
+++ b/requirements/requirements-demo.txt
@@ -1,6 +1,6 @@
 Django==1.7.1
 click==6.1
-djangorestframework==3.3.2
+djangorestframework==3.9.1
 django-crispy-forms==1.4.0
 drfdocs==0.0.5
 apscheduler==3.0.3
diff --git a/requirements/requirements-tests.txt b/requirements/requirements-tests.txt
index 0f7408b..b08c796 100644
--- a/requirements/requirements-tests.txt
+++ b/requirements/requirements-tests.txt
@@ -1,5 +1,5 @@
 Django==1.7.1
-djangorestframework==3.3.2
+djangorestframework==3.9.1
 drfdocs==0.0.4               # via somelib
 
 # commented-package==1.2.3